From 36cc392d1ae142e82b38d137daaac282dd1aced1 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Fri, 2 Feb 2024 01:46:59 -0500 Subject: net: ieee802154: mrf24j40: convert to use maple tree register cache The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. Signed-off-by: Bo Liu Message-ID: <20240202064659.39434-1-liubo03@inspur.com> Signed-off-by: Stefan Schmidt --- drivers/net/ieee802154/mrf24j40.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/net/ieee802154') diff --git a/drivers/net/ieee802154/mrf24j40.c b/drivers/net/ieee802154/mrf24j40.c index ee4cfbf2c5cc..d3f42efc5d1a 100644 --- a/drivers/net/ieee802154/mrf24j40.c +++ b/drivers/net/ieee802154/mrf24j40.c @@ -388,7 +388,7 @@ static const struct regmap_config mrf24j40_short_regmap = { .pad_bits = 1, .write_flag_mask = MRF24J40_SHORT_WRITE, .read_flag_mask = MRF24J40_SHORT_READ, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = MRF24J40_SHORT_NUMREGS, .writeable_reg = mrf24j40_short_reg_writeable, .readable_reg = mrf24j40_short_reg_readable, @@ -495,7 +495,7 @@ static const struct regmap_config mrf24j40_long_regmap = { .pad_bits = 5, .write_flag_mask = MRF24J40_LONG_ACCESS, .read_flag_mask = MRF24J40_LONG_ACCESS, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .max_register = MRF24J40_LONG_NUMREGS, .writeable_reg = mrf24j40_long_reg_writeable, .readable_reg = mrf24j40_long_reg_readable, -- cgit